FR1227730A - Device for adjusting the speed of rotating electric machines - Google Patents

Device for adjusting the speed of rotating electric machines

Info

Publication number
FR1227730A
FR1227730A FR797766A FR797766A FR1227730A FR 1227730 A FR1227730 A FR 1227730A FR 797766 A FR797766 A FR 797766A FR 797766 A FR797766 A FR 797766A FR 1227730 A FR1227730 A FR 1227730A
Authority
FR
France
Prior art keywords
adjusting
speed
rotating electric
electric machines
machines
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR797766A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electrolux AB
Original Assignee
Electrolux AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electrolux AB filed Critical Electrolux AB
Application granted granted Critical
Publication of FR1227730A publication Critical patent/FR1227730A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/011—Automatic controllers electric details of the correcting means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/06—Switches operated by change of speed
    • H01H35/10—Centrifugal switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/23—Mechanically-actuated centrifugal switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Motor Or Generator Cooling System (AREA)
FR797766A 1944-09-12 1959-06-17 Device for adjusting the speed of rotating electric machines Expired FR1227730A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE1023802X 1944-09-12
SE262656X 1944-09-12
DEP11471D DE845361C (en) 1944-09-12 1948-09-12 Device for regulating the speed of rotating electrical machines
SE856224X 1958-06-17

Publications (1)

Publication Number Publication Date
FR1227730A true FR1227730A (en) 1960-08-24

Family

ID=27437310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797766A Expired FR1227730A (en) 1944-09-12 1959-06-17 Device for adjusting the speed of rotating electric machines

Country Status (2)

Country Link
DE (1) DE845361C (en)
FR (1) FR1227730A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1046740B (en) * 1953-05-28 1958-12-18 Licentia Gmbh Centrifugal contact regulator
DE942527C (en) * 1953-12-01 1956-05-03 Licentia Gmbh Electric drive motor with speed control by centrifugal contact controller, especially for driving office machines
DE1044934B (en) * 1956-11-12 1958-11-27 Protona Produktionsgesellschaf Centrifugal contact controller with ventilated contacts for speed control of electromechanical engines
DE1114241B (en) * 1957-08-06 1961-09-28 Siemens Ag Single phase motor
DE1147667B (en) * 1959-07-15 1963-04-25 Buehler Nachf G M B H Geb Speed controller for small electric motor

Also Published As

Publication number Publication date
DE845361C (en) 1952-07-31

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